[Bug tree-optimization/55823] [4.8 Regression] ice in inline_call, at ipa-inline-transform.c:270

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55823

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-12-31
          Component|c++                         |tree-optimization
      Known to work|                            |4.7.0
     Ever Confirmed|0                           |1
      Known to fail|                            |4.8.0

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-31 11:57:15 UTC ---
Reduced testcase:
class wxPaintEvent {  };
struct wxDCBase
{
  wxDCBase ();
  virtual int GetLayoutDirection() const{}
  virtual void SetLayoutDirection(int){}
};
struct wxWindowDC  : public wxDCBase {};
struct wxBufferedDC  : public wxDCBase
{
  void Init(wxDCBase*dc) {
    InitCommon(dc);
  }
  void InitCommon(wxDCBase*dc) {
    if (dc)
      SetLayoutDirection(dc->GetLayoutDirection());
  }
};
struct wxBufferedPaintDC  : public wxBufferedDC {
  wxBufferedPaintDC() {
    Init(&m_paintdc);
  }
 wxWindowDC m_paintdc;
};
void  OnPaint(wxPaintEvent & event) {
  wxBufferedPaintDC dc;
}